baber/WOPTO huggingface dataset:
Patent JP-S62223877-A (JP)
Title: Data recording and reproducing device for vtr
Inventor: OKAUCHI TAKESHI
IPC: G11B27/28
Filed: 1986-03-25
Abstract: PURPOSE:To attain the use with multifunction and rich variety by properly selecting and inputting plural types of data such as an index signal, an address code and a comment by a user and varying the duty cycle of a control pulse according to the value of the data and recording. CONSTITUTION:The three types of the data such as a program searching signal, an address code and comment data can be optionally changed over, recorded and reproduced and the selection thereof is performed by a data select switch SW1. The duty cycle of the control pulse is varied according to the value of the input data by a recording means and thereafter, recorded in a control rack. The control pulse is reproduced from the control rack and the recording data is detected from the duty cycle of the control pulse by a detecting means. Both or either one of the detected data and the input data are displayed by a display means. According to the necessity, the random access by a tape running control and a reproducing mode control is carried out so as to make the detection data coincide with the input data.
Patent JP-H01239655-A (JP)
Title: Virtual space control system
Inventor: NAKAMURA SOJI
IPC: G06F12/08
Filed: 1988-03-20
Abstract: PURPOSE:To improve reliability by monitoring a continuous free area in a virtual space, and performing the regeneration of the virtual space. CONSTITUTION:A job start processing part 121 secures the continuous free space used by a batch job 100 in the virtual space 30 by starting up a job processor 10, and makes access via a memory controller 20, and executes a series of processings. A continuous free area monitoring part 123 finds the maximum continuous free area in the space 30 by information from a job completion processing part 122 based on the content of a free area managing area 21, and compares it with the maximum value required for the job, and decides the generation of fragmentation. When the free area in the space 30 is small, the monitoring part 123 performs the regeneration by starting up a virtual space generating part 11. In other words, the operation of a control part 12 is stopped transiently, and after that, the control part 12 is re-started up. Meanwhile, when the free area in the space 30 is large, it is assumed that no fragmentation is generated, and the monitoring part 123 delivers control to the processing part 121 immediately. Thereby, since the fragmentation between the virtual spaces can be dissolved automatically, the reliability can be improved.
Patent JP-S572422-A (JP)
Title: Controller in gas dynamic pressure wave generator for supercharging internal combustion engine
Inventor: KURISUCHIAN KOMAUAA
IPC: F02B33/42
Filed: 1981-04-30
Abstract: A control apparatus for a gas dynamic pressure-wave machine for charging combustion engines. The inflow cross-sectional area of the gas pocket in the high-pressure exhaust channel is controlled in accordance with the desired operating conditions of the engine by a bimetallic flap or valve member as a function of the temperature of the high-pressure exhaust gas.
Patent JP-H02247824-A (JP)
Title: Detection of data abnormality of optical disk device
Inventor: SUZUKI HIROSHI
IPC: G11B7/0045
Filed: 1989-03-20
Abstract: PURPOSE:To improve the reliability of reproduction data by detecting the output time difference between the front edge and rear edge of pits and outputting an error signal when the difference is off a prescribed range. CONSTITUTION:A reading out signal 103 of an optical disk by a pit edge recording system is inputted to an edge detecting circuit 106. The circuit 106 outputs detection signals 107, 108 of the front and rear edges of the recording pits respectively to VOF circuits 109, 110. The circuits 109, 110 output detection signals 111, 113 in synchronization with synchronizing clocks 112, 114. A data synthesizing circuit 115 forms a reproduction signal 117 in synchronization with the clocks 118. On the other hand, the signals 111, 113 are simultaneously subjected to the measurement of the time difference therebetween by a circuit 116 for deciding the fluctuation in the recording pit length. An error signal 119 and a correction value signal 120 are outputted when the value thereof is decided to be off the prescribed range. The signal 120 is outputted according to the deviation from the prescribed of the time difference to correct the writing conditions of the pits.
Patent JP-H09252838-A (JP)
Title: Knapsack
Inventor: KASHIWAGI SHIGETAKA
IPC: A45F3/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a knapsack closely stuck to the back. SOLUTION: This knapsack 1 is constituted of a bag 2 and a pair of the right and left shoulder belts 3, 4 fitted to a back pad section 5. The upper end section 6 of one belt 3 is fitted on the left side of the center line C-C of the back pad section 5, and the lower end section 7 is fitted on the right side of the center line C-C. The other belt 4 is fitted symmetrically with the belt 3 on the right and left against the center line C-C. The upper end sections 6, 8 are located near the center line C-C, and the lower end sections 7, 9 are located apart in the lateral direction from the center line C-C than the upper end sections 6, 8.
Patent JP-S59192519-A (JP)
Inventor: TAKAHASHI KIICHI
IPC: B27M3/24
Filed: 1983-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56162624-A (JP)
Title: Method and device for plastic molding
Inventor: OOSAWA SHIYOUJI
IPC: B29C45/77
Filed: 1980-05-21
Abstract: PURPOSE:To obtain a satisfactory product by controlling a pressure and a temperature inside a mold through comparison with reference molding conditions and comparative decision at time of molding. CONSTITUTION:Changes in signals generated by a pressure detector 7 and a temperature detector 9 which are installed inside a die 1, are compared for decision  with prearranged reference molding conditions by means of a pressure control  device 10 and a temperature control device 12 respectively. At the same time, an  intra-mold pressure and an intra-mold temperature are controlled through operation  of a pressure adjustment valve 5 and a heating/cooling device 11 so that said pressure and temperature may fall within the range of the afore- mentioned reference  molding conditions. In addition, a molding formed outside of the said range is discriminated. When a molding not conforming to the molding conditions is produced,  it is notified to an operator by means of an alarm or it is rejected as an off-specification product by a rejector.
Patent JP-H07248263-A (JP)
Title: Water temperature measuring apparatus for heat storage cell
Inventor: YAOTOME IWAO
IPC: G01K1/14
Filed: 1994-03-11
Abstract: PURPOSE:To facilitate setting work and maintenance and inspection work of a temperature sensor by setting a temperature sensor at an arbitrary position outside a heat storage cell. CONSTITUTION:With a spindle 3 fixed on a fixed plate 4, a moving shaft 8 is extended or reduced by a rotary operation of a branch shaft 7 and the pushing out of a push/pull wire 11 to set a sensor body 6 at a specified position. Thereafter, a clamp part 15 is opened by pulling an operation wire 25. Then, the moving shaft 8 is housed into the branch shaft 7 by pulling the push/pull wire 11. Moreover, the branch shaft 7 is made upright vertically with a proper operation bar to be pulled up from a water tank 1 with the removal of the sensor body 6.
Patent JP-S625972-A (JP)
Title: Novel thiazole derivative, production thereof and cardiotonic agent containing same
Inventor: TAKASE MUNEAKI
IPC: A61K31/425
Filed: 1986-03-25
Abstract: NEW MATERIAL:The compound of formula I [R1 is COOR4 (R4 is H or lower alkyl) or CONR5R6 (R5 and R6 are R4, aryl lower aminoalkyl, N-lower alkylamino-lower alkyl, acyl, etc.; R5 and R6 may together with N form an N-containing heterocyclic group); R2=R4; R3 is N-containing heterocyclic resi due] and its salt. EXAMPLE:4-Methyl-5-(4-pyridinyl)-thiazole-2-carboxylic acid methyl ester. USE:A cardiotonic agent having low acute toxicity. PREPARATION:The compound of formula I wherein R1 is group of formula III can be produced by reacting the compound of formula II with the compound of formula A-X' [A is group of formula III (X is halogen; n is 0-3); X' is X] and the compound of formula R<3>-H, aromatizing the product, reacting with the peracid of formula IV (A' is lower alkyl, aryl, etc.) to obtain the compound of formula V, reacting with the nucleophilic agent of formula R4-OH, reacting with the peracid of formula IV and the nucleophilic agent of formula R4-OH and finally reacting with an acid.
Patent JP-H04301022-A (JP)
Title: Method for introducing reducing gas into fluidized bed reduction furnace
Inventor: EGASHIRA TATSUHIKO
IPC: C21B11/00
Filed: 1991-03-29
Abstract: PURPOSE:To inprove the reducing efficiency of ores and the operability by mixing combustion gas into exhaust gas, heating and raising the temp. at the time of introducing the exhaust gas from a smelting reduction furnace into a fluidized bed reduction furnace as reducing gas. CONSTITUTION:The circulating type fluidized bed reduction furnace 10 is constituted of a riser 3 and an external part particle circulating device 6, and the upper part with a circulating introducing tube 7 and the lower part with a connecting tube 8, are connected, respectively. The exhaust gas from the smelting reduction furnace is injected into the riser 3 as the reducing gas through an introducing tube 9, header 11 and permeable nozzles in a supporting plate 12. Then, a burner 13 using LPG gas as fuel is provided in the vicinity of an introducing hole in the introducing tube 9, and the combustion gas is injected in the header 11 to raise the temp. of reducing gas. By this method, the generation of stuck material into the inside face of the nozzle is suppressed and the high temp. reducing gas is uniformly blown in the fluidized bed reduction furnace 10, and the reduction efficiency of ores and the operability are improved.
Patent JP-H09260356-A (JP)
Title: Dry etching method
Inventor: AOKI KATSUAKI
IPC: C23F4/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable improving the etching rate of a high melting point metal and sufficiently setting the etching selection ratio of the high melting point metal and SiO2 , by using reactive gas which contains fluorine containing compound gas and chlorine gas, or contains chloride material gas and oxygen gas. SOLUTION: Reactive gas is introduced in a discharge tube 12 as a pumping mechanism, the reactive gas is pumped and made a plasma state, and active species are generated. The active species in the discharge tube 12 is introduced in a treatment container 14, and a high melting point metal thin film on the surface of a board 19 mounted in the treatment container 14 is etched by using a resist pattern as a mask. In the case that dry etching is performed in the above processes, gas which contains fluorine containing compound gas and chlorine gas, or gas which contains chloride gas and oxygen gas is used as the reactive gas. For example, Mo, W, MoW alloy, etc., are used as the high melting point metal, CF3 , SF6 , CF2 H2 , etc., are used as the fluorine containing compound, and BCl3 , etc., are used as the chloride.
Patent JP-H01239872-A (JP)
Title: Method for laying out lsi
Inventor: HIRAGA NORIAKI
IPC: H01L21/82
Filed: 1988-03-19
Abstract: PURPOSE:To enable increasing the scale of integration and increasing the degree of freedom of layout, by shaping colonies of highly integrated cells by the use of cell-shaping materials including a first layer metal in cell stories as a connecting means, allocating the logic-connecting terminals to the colonies, and dispersing a plurality of colonies on a chip. CONSTITUTION:Colonies of highly integrated cells are shaped by using cell- shaping materials including a first layer metal in cell stories as a connecting means, and logic connecting terminals are allocated automatically to the colonies. Then, a plurality of colonies are placed on a chip. For example, in the story of a cell 10, connecting portions 11-15, etc., are shaped using materials constituting the cell 10 as they are, instead of providing terminals of the story of a chip 2. And, high-scale integration colonies 16 are shaped using the cell 10 like that, and then terminals are allocated automatically to the colonies 16. Next, colonies 16 are dispersed by laying out the said colonies 16 on the chip 2.
Patent JP-S60210793-A (JP)
Inventor: OOGAKI HIDEO
IPC: G12B5/00
Filed: 1984-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54157959-A (JP)
Title: Hoisting apparatus
Inventor: ENOSHIMA SHINJI
IPC: B66D1/46
Filed: 1978-06-02
Abstract: PURPOSE: To prolong service life of clutch used in a hoisting apparatus, by providing a means for delaying returning motion of electromagnetic clutch in an electric hoist with fine speed adjustment, so that at the time of stopping operation of the hoist, clutch is coupled after the rotor of motor is completely stopped.  
     CONSTITUTION: In a hoisting apparatus, comprising a high-speed hoisting motor HM, a low-speed hoisting motor LM, a winding drum D driven selectively by these motors, and an electromagnetic brake BR actuated for stopping the motors; a return delaying element for delaying returning motion of clutch, for instance, a flywheel diode FD is connected in parallel with a clutch coil CLC which controls electromagnetic clutch CL interposed between a first and a second reduction gear units G1 and G2. with such an arrangement, if a high-speed motor circuit is disconnected and electromagnetic brake coil BRC is de-energized by opening contactor HU-1 or HD- 1 at the time of stopping operation of the hoist, brake is acted immediately but residual current is passed between clutch coil CLC and flywheel diode FD, so that electromagnetic clutch CL continues to be uncoupled for a while. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56163286-A (JP)
Title: Preventing method for accumulation of chlorate in brine for electrolysis
Inventor: ITOI EIJI
IPC: C25B15/08
Filed: 1980-05-22
Abstract: PURPOSE:To prevent an increase in the chlorate content of brine by reacting circulating brine with hydrogen in the presence of catalyst when the brine is electrolyzed by an ion exchange membrane method. CONSTITUTION:When brine contg. NaCl is electrolyzed in an electrolytic cell using an ion exchange membrane to manufacrure gaseous chlorine and NaOH, chlorate NaClO3 is gradually accumulated in circulating brine. The accumulation of chlorate reduces the concn. of NaCl in the anodic chamber, and the amount of chlorate ions diffusing and penetrating into the cathodic chamber through the cation exchange membrane exceeds a negligible amount. This circulating brine contg. chlorate is branched by 2-30% and reacted with gaseous hydrogen or a hydrogen-contg. gas in the presence of a VIII group metal in the periodic table such as Fe, Ni, Co, Pt, Ru, Pd, Rh or Ir and its oxide as catalyst to decompose the NaClO3 into NaCl and water. The bine is then returned to the circulating brine. Thus, the accumulation of chlorate is prevented.
Patent JP-S59192609-A (JP)
Title: Method of manufacturing wheel rim
Inventor: YAMAZAKI MASAYOSHI
IPC: B60B21/00
Filed: 1983-04-18
Abstract: PURPOSE:To improve both the strength of a welded part and the precision of the shape of a wheel rim by flatting opposed both ends of a cylindrical panel to have the same flat face, abutting them to join by the but welding method, flaring them and thereafter performing the edge roll work on them. CONSTITUTION:Opposed both ends 2a and 2b of a cylindrical panel 2 are pressed flat to have the same flat face using end presses 9 and 10. The opposed ends 2a and 2b are urged against each other to be abutted by means of side members 12 and then subjected to butt welding 11. After the resultant bead on the welded part is cut smooth, the cylindrical panel 2 is flared to have the open parts having increasingly large diameters at both sides. After the flaring, both the open edges 2c of the cylindrical panel 2 are pressed on edge rolls 6 to show smooth sections. Finally, the cylindrical panel 2 is shaped in the form of a wheel rim by means of a roll shaping machine.
Patent JP-H10271361-A (JP)
Title: Field discrimination circuit
Inventor: NISHIMURA EIZO
IPC: H04N5/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To exactly discriminate an even-numbered/odd-numbered field with respect to various video signals by performing inter-field operation while using measured horizontal and vertical synchronization signals, identifying a field discrimination or scanning mode, based on the result and determining a parity in combination with an equivalent pulse. SOLUTION: While using the phase difference of horizontal synchronization signal HD and vertical synchronization signal VD, an inter-field arithmetic part 2 operates the phase difference of a preceding field and the phase difference of a current field, a field-discriminating part 3 discriminates whether the current field is even-numbered or odd-numbered from the inter-field operation, and a predictive processing part 4 predicts whether the current field is even- numbered or odd-numbered, based on even/odd field periodicity, so that the even/odd error of field can be corrected. While using the plural arithmetic results at the inter-field arithmetic part 2, a scanning mode identifying part 5 discriminates the scanning mode exactly.  At an equivalent pulse detection part 6, the presence/absence of equivalent pulse is detected, and based on these results, a parity determining part 7 determines a party signal.
Patent JP-S60213404-A (JP)
Title: Automatic feeding device for drilling and tapping with general lathe
Inventor: TABATA HISAO
IPC: B23B49/04
Filed: 1984-04-03
Abstract: PURPOSE:To eliminate necessity of manual operation and prevent deflection of the following tools, by mounting drill, tap, dies etc. to the tail spindle of a general lathe and feeding the tool automatically. CONSTITUTION:The round rod 13 of a center drill holder 12 installed on a cutting edge table 16 is put in a long hole provided on a cylindrical portion 2 for guide of a drill socket and the rear hole of the drill socket (both holes are not shown in the figure), and drilling or tapping work is started with automatical lateral feed of a lathe 19 with proper rotating number of main shaft and feeding speed, thus machining can be made without taking deflection into consideration. The index No.14 represents the center drill.
Patent JP-S56162347-A (JP)
Title: Hot water supplier for bath
Inventor: YAMAOKA MIKI
IPC: F24S90/00
Filed: 1980-05-20
Abstract: PURPOSE: To largely reduce the amount of fuel consumption by a method in which a heat medium is heated by waste hot water from a bathtub and then water from a water supply source is heated by the heat medium, and a closed loop is formed of an enclosed heat storage tank and a solar energy collector.  
     CONSTITUTION: Service water is supplied through a pipeline 2 to a chamber 25 of an enclosed heat storage tank 6, and a heat medium heated by a solar energy collector 10 is circulated through a pipeline 11 to the other chamber 24 partitioned by a partition wall 21 of the enclosed heat storage tank 6. Both chambers 24 and 25 are connected with each other by a connection pipe 26, hot water in the chamber 24 is directed to an electric hot water supplier (or boiler) 15 through a pipeline 14 and further heated there, and then the hot water is supplied into a bathtub 1. The waste hot water from bathtub is discharged through a heat exchanger 4 from a pipeline 7. The heat medium heated by the heat exchanger 4 is circulated in such a way as to perform heat exchange with water in the chamber 25 through pipelines 28 and 29. Thus, the recovery of heat from the waste hot water can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56163408-A (JP)
Title: Optical type thickness measuring device
Inventor: OGUMA NOBUO
IPC: G01M11/00
Filed: 1980-05-21
Abstract: PURPOSE:To attain the thickness measurement of a lens to be measured with the lens mounted on a jig by focusing a chart image in the vicinity of the center of curvature of the undersurface of the lens and by observing the focused chart image. CONSTITUTION:The pattern of a chart 3 illuminated by a light source 1 through a lens 2 is transmitted through a half mirror 4, a collimator lens 5 and an objective lens 6 and is focused at the focal point (a') of the lens 6. This image is transmitted through the upper surface of a lens 14 to be examined and is reflected on the undersurface thereof and then focused at the center (a'') of curvature of the undersurface of the lens 14. This image is transmitted through the objective lens 6 and the collimator lens 5, is reflected on the half mirror 4 and is focused on a focusing plate 7. The image focused on the focusing plate 7 is observed through an ocular lens 8. The thickness of the lens 14 can be measured through the adjustment of the respective positions of the objective lens 6 and the ocular lens 8 and the observation of the chart image.
Patent JP-S61234657-A (JP)
Inventor: AAMIN MAIAA
IPC: H04N1/50
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0361745-A (JP)
Title: Apparatus operated by refrigerator
Inventor: BUIRUHERUMU SHIYUTORATSUSAA
IPC: F25B9/00
Filed: 1990-03-19
Abstract: PURPOSE: To set a simple and effective damping device by dividing a connecting a pipe of a casing and a refrigerator casing connected to it in the cross direction concerning each of longitudinal axes and connecting divided divisions by a ring of a rubber material. CONSTITUTION: A casing 14 of a refrigerator 3 is divided in the cross direction at height of a first refrigerating stage 4 concerning a longitudinal axis, and casing divisions 21 and 22 formed as above and with an interval between them are connected to each other by a ring 23 a cross section of which is square made of a rubber elastic material. Additionally, the ring 23 surrounds both of the casings 21, 22 in a range of a separated point 24, and its inner surface is connected to outer surfaces of the casing divisions 21, 22 y adhesion or curing. Furthermore, the ring 23 is covered with pipe 26 by adhesion or curing in the same way, a double thrust spring element is formed, and vacuum tight connection having both of functional damping work is performed. Consequently, a vibrating system is not transmitted to the casing division 21 and, that is, to a pump casing 2.
Patent JP-H09238429-A (JP)
Title: Secondary cell power supply apparatus
Inventor: NISHIKAWA TSUTOMU
IPC: H01M10/44
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To utilize secondary cells fully efficiently. SOLUTION: The parallel circuits of secondary cells 2 and 3 are composed of reverse-current checking diodes 5 and 6 through which the positive terminals of the secondary cells 2 and 3 are connected in series to + output terminals and switches 7 and 8 which are connected in parallel to the reverse-current checking diodes 5 and 6. The switches 7 and 8 provide current paths by which the reverse-current checking diodes 5 and 6 are bypassed. The current paths are opened and closed by turning off/on the switches 7 and 8. The switches 7 and 8 are controlled to be turned on/off by a power supply control unit 4.  The power supply control unit 4 turns on and off the respective switches 7 and 8 successively and, every time of turning, an output voltage VOUT is detected and, in accordance with the detected results, a determining process by which the switch whose on-state shows a highest output voltage is determined is carried out and the determined switch is controlled to be turned on.
Patent JP-S51144103-A (JP)
Title: Signal transmission indication system using suscriber#s lin e
Inventor: HATAKEYAMA AKIHIRO
IPC: H04M11/04
Filed: 1975-06-06
Abstract: PURPOSE:Signal transmission indicator system which transmit/receive signals using subscriber's line and can indicate received detail automatically.